a billions of stars
Globular clusters are dense groups of stars with close interactions that make it difficult for planets to form and remain stable. The strong gravitational forces and frequent stellar encounters can disrupt planetary systems, leading to their absence in globular clusters. Additionally, the metal-poor nature of globular cluster stars may hinder planet formation, as metals are important building blocks for planets.
A cluster of stars that looks like a ball and contains up to 1 million stars is called a globular cluster. These clusters are densely packed groups of stars bound together by gravity and can be found in the halos of galaxies.
There are two types of star clusters. Globular clusters are tight groups of hundreds of thousands of very old stars which are gravitationally bound, while open clusters, are more loosely clustered, generally containing less than a few hundred stars, and are usually very young.
Our sun formed in a cluster known as a stellar nursery, which is a cloud of gas and dust where stars are born. The sun likely formed in a cluster with many other stars around the same time, but has since drifted away from its birth cluster.
Yes its called the Local Cluster or Local Group, we have many minor Globular or Cluster Galaxies orbiting our own.
Globular clusters are dense groups of stars with close interactions that make it difficult for planets to form and remain stable. The strong gravitational forces and frequent stellar encounters can disrupt planetary systems, leading to their absence in globular clusters. Additionally, the metal-poor nature of globular cluster stars may hinder planet formation, as metals are important building blocks for planets.
Constellation or "asterism". The difference is that "constellations" are officially recognized by the International Astronomical Union, while an "asterism" is any other pattern or grouping of stars.
There are estimated to be about 1 million stars in the globular cluster Messier 13 (M13) located in the constellation Hercules.
Whooooo there. That is a silly question. You or you teacher is forgetting about the total number of stars within a galaxy and cluster. Whilst a globular cluster has mainly older stars compared to an open cluster it will only contain a few billion stars, whereas a galaxy can have upwards of 500 billion stars, many of them old. So the answer is not definitive, but I think the answer you are looking for is global clusters.
Globular ClusterA huge group of stars that are close together is a star cluster. With many more stars it is a galaxy.
A cluster of stars that looks like a ball and contains up to 1 million stars is called a globular cluster. These clusters are densely packed groups of stars bound together by gravity and can be found in the halos of galaxies.
Globular ClusterA huge group of stars that are close together is a star cluster. With many more stars it is a galaxy.
A globular cluster has between 1,000 and a million stars gravitationally bound.Unfortunately, there are many types of nebula.EmissionReflectionDiffuse (Emission and Reflection joined)DarkPlanetarySupernovaEach with a varying number of stars from 1 to many. It all depends on the size of the nebula and how many new stars have been formed.In all likelihood, but not certain, a globular cluster will contain the most stars.
There are two types of star clusters. Globular clusters are tight groups of hundreds of thousands of very old stars which are gravitationally bound, while open clusters, are more loosely clustered, generally containing less than a few hundred stars, and are usually very young.
Actually the terms "Globular" and "Open" are not related to the number but the age of the stars. Globlular clusters are many old stars packed in spherical form (they look like hazy mothballs to the naked eye) and "open clusters" are many young stars formed close to each other. The constellation Pleiades is an example of open cluster.
If there weren't so many stars it wouldn't be a galaxy, probably a cluster.
* M15 - a globular cluster near the nose of Pegasus. * NGC 7742 - a Type 2 Seyfert galaxy.